Tesla Motors announced in a blog post on June 12, 2014 that Tesla “will not initiate patent lawsuits against anyone who, in good faith, wants to use our technology.” It appears that Tesla’s goal is encourage the expansion of electric vehicle technology “in the spirit of the open source movement.” Tesla has been issued hundreds of utility patents since its inception.  It remains to be seen if this strategy will work to Tesla’s advantage and if other companies will follow suit.

But what about Tesla’s design Patents?

Tesla is active with design patents.  Over the last two years, Tesla has been issued several design patents that range from wheels to vehicle display mounts and vehicle designs.  Additional design patents are probably on their way.  The table below lists the design patents that have been issued to Tesla.

Tesla probably would not view copying or even improvement on its design patents as a “good faith” use of their technology.  Opening up Tesla’s designs to its competition would hardly advance electric vehicle technology.  Design patents, which are ornamental in nature, help a company differentiate itself from its competition, establish goodwill, and provide a strong source of protection.  Tesla would probably view any use of its designs by its competitors as “bad faith.” 

Likely, the last thing Tesla would want to see is a fleet of electric cars from multiple manufacturers that look exactly like Tesla’s vehicle designs.  Nor would Tesla likely be pleased to see a competitor design an internal combustion engine vehicle that copies Tesla’s Model S.